6,486 Studies Reviewed. 85.2% of Original Studies Found Biological Effects. The Evidence is Clear.
Shield Your Body

Power Line EMF Research

ELF Magnetic Fields

Research on extremely low frequency (ELF) magnetic fields from high-voltage transmission lines and distribution lines.

922
Studies
85%
Showed Bioeffects
1
EMF Type
50/60
Hz

About Power Lines EMF

  • -Every time you flip a light switch or plug in an appliance, you're tapping into an electrical grid that requires power lines to carry electricity from power plants to your home.
  • -These overhead and underground transmission lines create extremely low frequency (ELF) magnetic fields as electricity flows through them - and unlike the electric fields that walls can block, these magnetic fields pass right through buildings, cars, and human tissue.
  • -While power companies have long maintained these fields pose no health risks, our database contains 476 peer-reviewed studies on ELF magnetic field exposure, with 87% finding measurable biological effects.

Every time you flip a light switch or plug in an appliance, you're tapping into an electrical grid that requires power lines to carry electricity from power plants to your home. These overhead and underground transmission lines create extremely low frequency (ELF) magnetic fields as electricity flows through them - and unlike the electric fields that walls can block, these magnetic fields pass right through buildings, cars, and human tissue.

Related Studies (922)

Whole Body / General

Advances in shortwave therapy

Blashy MRM · 1970

This 1970 medical research examined advances in shortwave therapy, a treatment method that uses radiofrequency electromagnetic fields to heat deep tissues for therapeutic purposes. The study focused on diathermy applications, where controlled EMF exposure generates therapeutic heat in muscles, joints, and other tissues. This represents early medical documentation of intentional high-power EMF exposure for healing purposes.

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Cancer & Tumors

Metformin represses the carcinogenesis potentially induced by 50 Hz magnetic fields in aged mouse fibroblasts via inhibition of NF-kB

Unknown authors

The study used an in vitro model of aged mouse NIH/3T3 fibroblasts exposed to a 5 mT, 50 Hz magnetic field and treated with metformin at four concentrations. Cell viability was measured with a trypan blue exclusion assay and proliferation with a BrdU incorporation assay. Metformin suppressed proliferation and viability in a dose-dependent manner, reduced NF-kB and MMP2/9 expression, increased CDH1 expression, and inhibited NF-kB activity.

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Brain & Nervous System

EFFECTS OF 60 Hz ENVIRONMENTAL ELECTRIC FIELDS ON THE CENTRAL NERVOUS SYSTEM OF LABORATORY RATS

Unknown authors

This technical report examined how 60 Hz electric fields from power lines affect the central nervous system of laboratory rats. The study investigated whether the electrical fields surrounding power transmission equipment could influence brain and nervous system function in animal models. The research contributes to understanding potential neurological effects from power frequency electromagnetic field exposure.

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FAQs: Power Lines EMF Research

Every time you flip a light switch or plug in an appliance, you're tapping into an electrical grid that requires power lines to carry electricity from power plants to your home. These overhead and underground transmission lines create extremely low frequency (ELF) magnetic fields as electricity flows through them - and unlike the electric fields that walls can block, these...
The SYB Research Database includes 922 peer-reviewed studies specifically examining power lines electromagnetic radiation and its potential health effects. These studies have been conducted by researchers worldwide and published in scientific journals. The research examines various biological endpoints including cellular effects, neurological impacts, reproductive health, and other health outcomes.
85% of the 922 studies examining power lines electromagnetic radiation found measurable biological effects. This means that 784 studies documented observable changes when organisms were exposed to power lines EMF. The remaining studies either found no significant effects or had inconclusive results.